accident

American  

[ak-si-duhnt] / ˈæk sɪ dənt /

noun

1. an undesirable or unfortunate happening that occurs unintentionally and usually results in harm, injury, damage, or loss; casualty; mishap.

   automobile accidents.

   Synonyms:

   disaster, contingency, misadventure, misfortune, mischance

2. Law. such a happening resulting in injury that is in no way the fault of the injured person for which compensation or indemnity is legally sought.

3. any event that happens unexpectedly, without a deliberate plan or cause.

4. chance; fortune; luck.

   I was there by accident.

   Antonyms:

   intent, design

5. a fortuitous circumstance, quality, or characteristic.

   an accident of birth.

6. Philosophy. any entity or event contingent upon the existence of something else.

7. Geology. a surface irregularity, usually on a small scale, the reason for which is not apparent.

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accident British  

/ ˈæksɪdənt /

noun

1. an unforeseen event or one without an apparent cause

2. anything that occurs unintentionally or by chance; chance; fortune

   I met him by accident

3. a misfortune or mishap, esp one causing injury or death

4. Also called: adjunct.  logic philosophy a nonessential attribute or characteristic of something (as opposed to substance)

5. metaphysics a property as contrasted with the substance in which it inheres

6. geology a surface irregularity in a natural formation, esp in a rock formation or a river system

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Other Word Forms

• postaccident adjective

Etymology

Origin of accident

First recorded in 1350–1400; Middle English, from Latin accident-, stem of accidēns “happening,” present participle of accidere “to befall, happen,” from ac- ac- + -cidere, combining form of cadere “to fall”

Example Sentences

Supporters of BST often argue that lighter summer evenings improve road safety, reducing traffic accidents at busy commuting times.

From BBC

“We figured it out more quickly than we anticipated, which is a lovely mistake or lovely accident,” he says.

From The Wall Street Journal

Radar systems and aircraft worth billions of dollars have been damaged and destroyed by Iranian attacks, friendly-fire incidents or accidents.

From The Wall Street Journal

The Stewart family left the coalfields in 1957 after Gary’s father, George, was badly injured in a mining accident.

From The Wall Street Journal

This week began on a somber note with the fatal accident at LaGuardia Airport Sunday night.

From The Wall Street Journal

Related Words

• calamity
• casualty
• disaster
• hazard
• mishap
• pileup
• setback